{"version":"1.0","type":"rich","title":"PIECHART","description":"This pie chart visualizes the distribution of house owners across six age groups, from under 20 to 60 and older, using data from a CSV file on housing. It categorizes each record's age into predefined ranges and counts occurrences per group. The chart renders as an SVG using `d3.pie` and `d3.arc`, with colors from `d3.scaleOrdinal` and `d3.schemeCategory10`. A separate HTML legend displays each age range alongside its count, built with D3 selections.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23c5dc4b56f44c7eb5b0d61e803402f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}